(19)

(11)

EP 0 229 830 A1

(12)

(43) Date of publication: 29.07.1987 Bulletin 1987/31 (21) Application number: 86904617.0 (22) Date of filing: 02.07.1986

(51) International Patent Classification (IPC):  A61K 35/ 14( . ) A61M 1/ 36( . ) A61K 41/ 00( . ) (86) International application number: PCT/US1986/001409 (87) International publication number: WO 1987/000053 (15.01.1987 Gazette 1987/01)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 05.07.1985 US 19850752452 (71) Applicants: SLICHTER, Sherrill J. Vashon Islands, WA 98070 (US) DEEG, H. Joachim Seattle, WA 98112 (US)	(72) Inventors: SLICHTER, Sherrill J. Vashon Islands, WA 98070 (US) DEEG, H. Joachim Seattle, WA 98112 (US) (74) Representative: Brown, John David  FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München D-80801 München (DE)